804516260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1\times {\mathrm{1847}}^1$

素因数の和:2636

約数の個数: 48

約数和(自身を含む): 1751016960

約数和(自身を除く): 946500700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 751, 1502, 1847, 3004, 3694, 3755, 7388, 7510, 9235, 15020, 18470, 21779, 36940, 43558, 53563, 87116, 107126, 108895, 214252, 217790, 267815, 435580, 535630, 1071260, 1387097, 2774194, 5548388, 6935485, 13870970, 27741940, 40225813, 80451626, 160903252, 201129065, 402258130, 804516260]

約数ペア:

[(1, 804516260), (2, 402258130), (4, 201129065), (5, 160903252), (10, 80451626), (20, 40225813), (29, 27741940), (58, 13870970), (116, 6935485), (145, 5548388), (290, 2774194), (580, 1387097), (751, 1071260), (1502, 535630), (1847, 435580), (3004, 267815), (3694, 217790), (3755, 214252), (7388, 108895), (7510, 107126), (9235, 87116), (15020, 53563), (18470, 43558), (21779, 36940)]